Coherent light generators – Particular resonant cavity – Specified cavity component
Reexamination Certificate
2011-06-28
2011-06-28
Harvey, Minsun (Department: 2828)
Coherent light generators
Particular resonant cavity
Specified cavity component
Reexamination Certificate
active
07970040
ABSTRACT:
An embodiment of the invention includes an apparatus. The apparatus includes a plurality of lasers comprising a plurality of laser paths. The apparatus further includes an incoherent combining beam director in the plurality of laser paths. The apparatus also includes a plurality of optical elements in the plurality of laser paths between the plurality of lasers and the beam director.
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patent: 7436588 (2008-10-01), Rothenberg et al.
“Towards 100 kw fiber laser systems—Scaling up power in fiber lasers for beam combining,” Crystal Fibre A/S, White Paper, Feb. 28, 2006.
Wickham, M., “Coherently coupled high-power fiber arrays.” presented at Photonics West 2006, San Jose, CA; J. Anderegg, “Coherently coupled high power fiber arrays. ”In Photonics West 2006: Lasers and Applications in Science and Engineering, SPIE vol. 6102. paper 30.
Fischer Richard P.
Hafizi Bahman
Penano Joseph R
Sprangle Phillip A
Ting Antonio C
Harvey Minsun
Koshy Suresh
Ressing Amy
Stafford Patrick
The United States of America as represented by the Secretary of
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